英语现在完成时的句子及翻译_英语现在完成时的例句

1.英语现在完成时句子翻译

2.英语中16种时态的完整结构、概念

3.现在完成时的标志词是什么？

结构：have / has + 动词-ed形式（过去分词）

通常翻译成“已经”

作用：表示

1 . 动作从过去开始，延续到现在; 或可能延续下去。

eg I have finished my paper.(已完成)

I have been writing the paper for 20 minutes(可能还没有写完)

2 动作完成在过去，但对现在有影响

eg I have the movie. (了解其内容，我可以告诉你其情节)

英语现在完成时句子翻译

1.你曾经听过印度的音乐吗？

Have you ever listened to Indian music?

2.她曾经坐火车旅行吗？

Has she ever traveled by train?

3.从今早七点那些警察一直在这里。

Those policemen have been here since 7 o'clock this morning.

4.从两年前开始他一直在那个城市工作。

He has worked in that city since two years ago.

5.从上周开始，我们一直在读这本书。

We have read this book since last week.

6.你还没学会那些新单词。

You haven't learnt those new words.

7.谁已经离开了？

Who has left?

8.他已经教给你什么了？

What has he taught you?

PS：希望对你有帮助＾－＾

英语中16种时态的完整结构、概念

1.How many times have you been to Beijing?

2.He has already gone to Shanghai.

3.You caught a cold yesterday,have you been to the hospital yet?

Yes

4.Where is your grandson? I have not seen him for a long time .

He has gone to New York.

现在完成时的标志词是什么？

参照上表，由第1列至第4列（竖着看）对应的16种时态分别是：

1. 一般现在时，例句：?We have six classes every day. 我们每天上六节课。

2. 现在进行时，例句：I am playing computer games now.我正在打电脑游戏。

3. 现在完成时，例句：She has been to New York twice. 她已经去过纽约两次。

4. 现在完成进行时，例句：He has been teaching math for 10 years.他已经教数学10年了。

5. 一般过去时，例句：I bought 2 comic books yesterday.昨天我买了2本漫画书。

6. 过去进行时，例句：We were playing basketball at 6 p.m. yesterday. 昨天下午6点我们正在打篮球。

7. 过去完成时，例句：The train had already left by the time I got to the station.在我到达车站前，火车就已经离开了。

8. 过去完成进行时，例句：At last he got the offer from the university he had been expecting.他终于收到了期盼已久的大学录取通知书。

9. 一般将来时，例句：I will go to Kunming tomorrow.我明天将会去昆明。

10.? 将来进行时，例句：I will be doing my homework this time tomorrow.

明天的这个时候我正在做作业。

11.? 将来完成时，例句：By this time next year, I will have graduated from the university. 到明年这个时候，我已经从大学毕业了。

12.? 将来完成进行时，例句：By the time the sun rises, I shall have been sleeping for nine hours.太阳升起来之前，我已经睡了9个小时了。

13.? 过去将来时，例句：I knew that she would be late.我知道她会迟到。

14.? 过去将来进行时，例句：They said they would be coming.他们说了他们将要来。

15.? 过去将来完成时（较少使用），例句：He said he would have paid me back the money by the end of the weekend. 他说将在周末前还我钱。

16.? 过去将来完成进行时（很少使用）表示动作从过去某一时间开始一直延续到过去将来某一时间。，例句：He said that by the end of the spring term he would have been studying English for three years. 他说到了春季学期末，他就学了三年英语了。

现在完成时的标志词是：already、yet、just、never、ever、before、since

一、already adv. 早已，已经；先前;

用在肯定句中（be动词、助动词、情态动词之后，实意动词之前）常与yet进行转换。例如：

I have already finished the work. ?

翻译： 我已经完成这项工作了。

改为否定句：I haven't finished the work yet.

翻译：我还没有完成这项工作。

改为一般疑问句：Have you finished the work yet.

二、yet adv. 还；但是；已经；又，再

放在否定句和一般疑问句句末。例句：

1、I didn't receive a letter from him yet.?

翻译： 我还没有收到过他的信。

2、Have you eaten yet

翻译：你吃饭了吗？

三、just只用于陈述句，意思是：刚才，放在have和has的后面。例句：

I have just receivde a letter .?

翻译：我刚收到一份信。

四、never用于否定句译为：从不，放在have和has的后面。例句：

I've never been to ?Beijing.?

翻译：我从未去过北京。

五、ever用于疑问句译为“曾经，放在have和has的后面。例句：

Have you ever been to Beijing?

翻译：你曾经去过北京吗？

六、before用于肯定句译为：以前，放在have和has的后面，一般放在句末。例句：

He has never been to Beijing before.?

翻译：他以前从未去过北京。

七、since+延续动词用一般过去时态或现在完成时态均可，意但思不一样：用一般过去时态，表示从句动作”结束“以来，主句活动在持续；用现在完成时态，表示从句动作”开始“以来，主句活动在持续。例句：

1、It's been three years since I worked in this company.?

翻译：我不在这家公司工作有三年了。

2、It's been three years since I have worked in this company.

翻译：我在这家公司工作有三年了。